If You Like 3M Then You Will Love These 2 Dividend Kings

3M (MMM 0.62%), American States Water Company (AWR -0.13%), and Coca-Cola (KO 2.21%) may not have much in common as companies. But as investments, all three companies are Dividend Kings that have paid and raised their payouts for at least 60 years -- making them some of the longest-tenured members of the group.However, all three stocks have also lost value over the last year, while the S&P 500 is up 22.7%. A single-digit dividend yield isn't going to be that appealing if a stock is underperforming by that m ...